Common static data of algorithms and functions. More...

#include <mb_variables.h>

Collaboration diagram for Math:

Static Public Member Functions
static void	SetDefaultValues ()
	Set default values of variables.

static void	SetUserValue (int index, double value)
	Set value of variable. It is necessary to keep in mind that modification of global variable could lead to unpredictable results when using parallel calculations.

static const VersionContainer &	DefaultVersion ()
	Default mathematical version.

static VERSION	DefaultMathVersion ()
	Default mathematical version.

static const MbUuid &	MathID ()
	Kernel ID.

static const MbUuid &	DeprecatedMathID ()
	Kernel ID (deprecated).

static bool	NamesComplete ()
	Is it necessary to full object naming. More...

static void	SetNamesComplete (bool b)
	Set flag of full object naming. More...

static bool	SupressCreators ()
	Is it necessary to disable the work of constructors. More...

static void	SetSupressCreators (bool b)
	Set the flag to disable the constructors. More...

static bool	Multithreaded ()
	Are multithreaded calculations used? More...

static void	SetMultithreaded (bool b)
	Set flag for use multithreaded calculations. More...

static MbeMultithreadedMode	MultithreadedMode ()
	Multithreaded mode. More...

static bool	CheckMultithreadedMode (MbeMultithreadedMode)
	Check multithreaded mode. More...

static void	SetMultithreadedMode (MbeMultithreadedMode)
	Set flag for mode of multithreaded calculations. More...

static c3d::eAssertViolationNotify	CheckAssertNotify ()
	Get the mode of assert violations notification.

static void	SetAssertNotify (c3d::eAssertViolationNotify)
	Set the mode of assert violations notification.

Static Public Attributes
static const double	PI2
	Relation between circle length and its radius.

static const double	invPI2
	Relation between circle radius and its length.

static const double	RADDEG
	Count of angular degrees in radian.

static const double	DEGRAD
	Count of radians in angular degree.

static const double	doubleRegion
	Relative tolerance for double.

static const double	region
	Tolerance (PARAM_REGION).

static const double	precision
	Approximation tolerance (PARAM_PRECISION).

static const double	accuracy
	Tolerance (PARAM_ACCURACY).

static const double	determinantMax
	Maximum possible value of determinant (DETERMINANT_MAX).

static const double	determinantMin
	Minimum possible value of determinant (DETERMINANT_MIN).

static const double	lengthEpsilon
	Tolerance for length.

static const double	lengthRegion
	Tolerance for region.

static const double	metricEpsilon
	Tolerance for distance in iterative functions.

static const double	metricRegion
	Indistinguishable metric region.

static const double	metricPrecision
	Metric tolerance.

static const double	metricAccuracy
	Maximum metric tolerance.

static const double	metricNear
	Metric proximity tolerance.

static const double	angleEpsilon
	Minimum distinguishable angle.

static const double	angleRegion
	Indistinguishable angular region.

static const double	lengthMin
	Square of minimum distinguishable length.

static const double	lengthMax
	Maximum metric length in system.

static const double	minLength
	Minimum legal length.

static const double	maxLength
	Maximum legal length.

static const double	minRadius
	Minimum legal radius.

static const double	maxRadius
	Maximum legal radius.

static const double	metricDelta
	Metric offset.

static const double	paramDeltaMin
	Minimum increment of parameter.

static const double	paramDeltaMax
	Maximum increment of parameter.

static const double	deltaMin
	Minimum increment.

static const double	deltaMax
	Maximum increment.

static GroupVariable	LengthEps
	Length calculation tolerance (PARAM_PRECISION).

static GroupVariable	AngleEps
	Angular tolerance.

static GroupVariable	NewtonEps
	Tolerance of numerical solution of equation.

static GroupVariable	NewtonReg
	Solution of equation checking tolerance.

static GroupVariable	paramEpsilon
	Curve parameter tolerance.

static GroupVariable	paramRegion
	Curve parameter checking tolerance.

static GroupVariable	paramPrecision
	Parametric tolerance.

static GroupVariable	paramAccuracy
	The largest parametric tolerance.

static GroupVariable	paramNear
	Parametric proximity.

static DoubleVariable	lowRenderAng
	Angle for minimum mapping segments count.

static DoubleVariable	higRenderAng
	Angle for maximum mapping segments count.

static DoubleVariable	deviateSag
	Angular tolerance.

static DoubleVariable	visualSag
	Value of sag for visualization.

static SizeVariable	newtonCount
	Number of approximations in iterative method.

static SizeVariable	newtonLimit
	Iterations count for solving system of equations by Newton method.

static SizeVariable	curveDegree
	Curve degree (NURBS_DEGREE).

static SizeVariable	uSurfaceDegree
	Surface degree by U.

static SizeVariable	vSurfaceDegree
	Surface degree by V.

static size_t	tempIndex
	Temporary coefficient\index.

static const MbRefItem *	selectCurve
	Stored object (for debug).

static const MbRefItem *	selectSurface
	Stored object (for debug).

static const MbRefItem *	selectEdge
	Stored object (for debug).

static const MbRefItem *	selectFace
	Stored object (for debug).

static const MbRefItem *	selectSolid
	Stored object (for debug).

Detailed Description

Common static data of algorithms and functions.

Common static data contains constants used in computations as limit quantities.
Static data cannot be changed.

The documentation for this class was generated from the following file:

mb_variables.h

Static Public Member Functions

Static Public Attributes

Detailed Description